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1. |
Record Nr. |
UNINA990004455910403321 |
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Autore |
Baron, Salo Wittmayer |
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Titolo |
A social and religious history of the jews / Salo Wittmayer Baron |
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Pubbl/distr/stampa |
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New York, : Columbia University Press, 1952- |
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Edizione |
[2nd ed., revised and enlarged] |
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Descrizione fisica |
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Disciplina |
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Locazione |
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Collocazione |
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909.04924 BARS 01 (12) |
909.04924 BARS 01 (1-8) |
909.04924 BARS 01 (11) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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1.: Ancient times : to the beginnings of the Christian era 2.: Ancient times : Christian era : the first five centuries 3.: High Middle Ages, 500-1200 : heirs of Rome and Persia 4.: High Middle Ages, 500-1200 : meeting of East and West 5.: High Middle Ages, 500-1200 : religious controls and dissensions 6.: High Middle Ages, 500-1200 : laws, homilies, and the Bible 7.: High Middle Ages, 500-1200 : hebrew language and letters 8.: High Middle Ages, 500-1200 : philosophy and science 11.: Late Middle Ages and era of European expansion 1200-1650 : citizen or alien conjurer 12.: Late Middle Ages and era of European expansion 1200-1650 : economic catalyst |
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2. |
Record Nr. |
UNINA9910254242203321 |
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Autore |
Cheng Xilin |
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Titolo |
Cooperative OFDM Underwater Acoustic Communications / / by Xilin Cheng, Liuqing Yang, Xiang Cheng |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
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ISBN |
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Edizione |
[1st ed. 2016.] |
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Descrizione fisica |
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1 online resource (116 p.) |
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Collana |
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Wireless Networks, , 2366-1186 |
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Disciplina |
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Soggetti |
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Signal processing |
Image processing |
Speech processing systems |
Computer networks |
Acoustical engineering |
Data structures (Computer science) |
Signal, Image and Speech Processing |
Computer Communication Networks |
Engineering Acoustics |
Data Structures and Information Theory |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di contenuto |
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Introduction -- Underwater Acoustic Channel Models -- Short-Range Adaptive RA-UAC -- Medium-Long Range Asynchronous Relay Selection Protocol for RA-UAC -- Energy-Efficient Hybrid Decomposed LT Codes for RA-UAC -- Effective ICI Cancellation for OFDM Transmissions in RA-UAC -- Conclusions and Future Directions. |
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Sommario/riassunto |
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Following underwater acoustic channel modeling, this book investigates the relationship between coherence time and transmission distances. It considers the power allocation issues of two typical transmission scenarios, namely short-range transmission and medium-long range transmission. For the former scenario, an adaptive system is developed based on instantaneous channel state information. The primary focus is on cooperative dual-hop orthogonal frequency division multiplexing (OFDM). This book includes the decomposed fountain |
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codes designed to enable reliable communications with higher energy efficiency. It covers the Doppler Effect, which improves packet transmission reliability for effective low-complexity mirror-mapping-based intercarrier interference cancellation schemes capable of suppressing the intercarrier interference power level. Designed for professionals and researchers in the field of underwater acoustic communications, this book is also suitable for advanced-level students in electrical engineering or computer science. |
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